The BPO only conducts formality examination of utility model patent applications. The formality examination takes 3 months, and the content of the examination includes whether the applied for utility model patent application belongs to the object of protection, the issue of unity, etc. If the granted conditions are met, the patent is authorized.
- How long does it take to grant a Bulgarian invention patent application
- How long does it take to authorize an industrial design in Bulgaria?
- Bulgarian invention patent application authorization and annual fee instructions
- Novelty grace period for industrial design applications in Bulgaria
- Can the priority right of utility model application be restored in Bulgaria?
- Whether the Bulgarian invention patent application can be type-converted
- Bulgarian utility model application authorization and annual fee instructions
- Is a utility model application in Bulgaria eligible for DAS?
- Which is the competent authority for utility model applications in Bulgaria?
- Instructions for Authorization of Industrial Design and Annual Fees in Bulgaria